AS-SIMPLE-FIXNUM-VECTOR (SEQUENCE &OPTIONAL COPY?)
Convert SEQUENCE to a SIMPLE-FIXNUM-VECTOR. When COPY?, make sure that the they don't share structure.
Check of type of OBJECT is fixnum.
GENERATE-SEQUENCE (RESULT-TYPE SIZE FUNCTION)
Like MAKE-SEQUENCE, but using a function to fill the result.
WITHIN? (LEFT VALUE RIGHT)
Return non-nil iff value is in [left,right).
CHECK-TYPES ((&REST ARGUMENTS) TYPE)
CHECK-TYPE for multiple places of the same type. Each argument is either a place, or a list of a place and a type-string.
DEFINE-WITH-MULTIPLE-BINDINGS (MACRO &KEY (PLURAL (INTERN (FORMAT NIL ~aS MACRO))) (DOCSTRING (FORMAT NIL Multiple binding version of ~(~a~). MACRO)))
Define a version of MACRO with multiple arguments, given as a list. Application of MACRO will be nested. The new name is the plural of the old one (generated using format by default).
EXPANDING (&BODY BODY)
Expand BODY. Useful for generating code programmatically.
GETHASH* (KEY HASH-TABLE &OPTIONAL (DATUM Key not found.) &REST ARGUMENTS)
Like GETHASH, but checking that KEY is present and raising the given error if not.
SPLICE-AWHEN (TEST &BODY FORMS)
Similar to splice-when, but binds IT to test.
SPLICE-WHEN (TEST &BODY FORMS)
Similar to when, but wraps the result in list. Example: `(,foo ,@(splice-when add-bar? bar))
UNLESSF (PLACE VALUE-FORM &ENVIRONMENT ENVIRONMENT)
When PLACE is NIL, evaluate VALUE-FORM and save it there.